# ScrewBrain vs Pull For Paws

The clearest difference is in-app purchases: ScrewBrain at none against Pull For Paws's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pull For Paws sells 1 one-off in-app purchase. ScrewBrain asks for nothing beyond the download.

## The numbers

| Metric | ScrewBrain | Pull For Paws |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 108 MB | 255 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shiyal Akash](https://appshunter.io/developer/1757806101) | [Limbro LLC](https://appshunter.io/developer/1787965245) |

## What reviewers say

### ScrewBrain

[App page](https://appshunter.io/ios/app/screwbrain-screw-puzzle/id6746796497)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Pull For Paws

[App page](https://appshunter.io/ios/app/pull-for-paws/id6747825960)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is ScrewBrain free?

ScrewBrain is free to download, with no in-app purchases.

### Is Pull For Paws free?

Pull For Paws is free to download, with in-app purchases available.

### Do ScrewBrain or Pull For Paws have ads?

Both ScrewBrain and Pull For Paws show ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*